2081757756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5579

約数の個数: 96

約数和(自身を含む): 5469184000

約数和(自身を除く): 3387426244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 79, 93, 124, 156, 158, 186, 237, 316, 372, 403, 474, 806, 948, 1027, 1209, 1612, 2054, 2418, 2449, 3081, 4108, 4836, 4898, 5449, 6162, 7347, 9796, 10898, 12324, 14694, 16347, 21796, 29388, 31837, 32694, 63674, 65388, 70837, 95511, 127348, 141674, 168919, 191022, 212511, 283348, 337838, 382044, 425022, 430471, 506757, 675676, 850044, 860942, 1013514, 1291413, 1721884, 2027028, 2195947, 2582826, 4391894, 5165652, 5596123, 6587841, 8783788, 11192246, 13175682, 13344601, 16788369, 22384492, 26351364, 26689202, 33576738, 40033803, 53378404, 67153476, 80067606, 160135212, 173479813, 346959626, 520439439, 693919252, 1040878878, 2081757756]

約数ペア:

[(1, 2081757756), (2, 1040878878), (3, 693919252), (4, 520439439), (6, 346959626), (12, 173479813), (13, 160135212), (26, 80067606), (31, 67153476), (39, 53378404), (52, 40033803), (62, 33576738), (78, 26689202), (79, 26351364), (93, 22384492), (124, 16788369), (156, 13344601), (158, 13175682), (186, 11192246), (237, 8783788), (316, 6587841), (372, 5596123), (403, 5165652), (474, 4391894), (806, 2582826), (948, 2195947), (1027, 2027028), (1209, 1721884), (1612, 1291413), (2054, 1013514), (2418, 860942), (2449, 850044), (3081, 675676), (4108, 506757), (4836, 430471), (4898, 425022), (5449, 382044), (6162, 337838), (7347, 283348), (9796, 212511), (10898, 191022), (12324, 168919), (14694, 141674), (16347, 127348), (21796, 95511), (29388, 70837), (31837, 65388), (32694, 63674)]